def smallest_multiple(limit):
"""
finds the smallest multiple of numbers 1 to 'limit'
limit (int): limit, inclusive
returns (int): smallest multiple
"""
factors = remove_smaller_factors(range(1, limit+1))
return lcm(*factors)
'''
Problem 5
2520 is the smallest number that can be divided by each of the numbers
from 1 to 10 without any remainder.
What is the smallest positive number that is evenly divisible by all
of the numbers from 1 to 20?
'''
from euler import lcm
numbers_1_to_20 = [number for number in range(1, 21)]
answer = lcm(numbers_1_to_20)
print(f"The least common multiple of all numbers 1-20 is {answer}.")
import euler
least = euler.lcm(1, 2)
for x in range(3, 21):
least = euler.lcm(least, x)
print(least)
from euler import lcm print lcm(*range(1, 21))
def fizzbuzz(a, b, limit):
return int(
sum_of_multiples_under(a, limit) + sum_of_multiples_under(b, limit) -
sum_of_multiples_under(lcm(a, b), limit))
def divisible_by_all(N):
result = 1
for n in range(1, N + 1):
result = lcm(result, n)
return int(result)
def calculate():
return str(euler.lcm(20))
